What was most monumental decision in making a trip to Oregon? The season for leaving on the journey
The amount of food to take on the journey
The type of animals used for the journey
The number of people in your wagon train

because it !

the correct answer is a) egypt and china.

egypt and china are two of the world’s oldest civilizations known by man. both ancient empires have left a great historic and cultural legacy to the world through archeology. both civilzations developed complex social relations, had deep religious beliefs, had dominion of agriculture and left writing records to understand their customs and culture.

among the requirements to consider a civilization, we find urbanization, writing records, a place of residence, agriculture methods, technological specialization, means of transportation, currency, population density, social stratification, and political integration.

the graph is a circle graph because it demonstrates different components of the graph in the form of a circle . pls mark brainliest!